Lumbar spine · Sunnyvale, Texas
Spondylolisthesis Care in Sunnyvale, Texas
Spondylolisthesis care for Sunnyvale patients — when one vertebra slips forward over the next, why stability matters more than the slip itself, and what a careful evaluation makes of it.
Care for spondylolisthesis in Sunnyvale
In Sunnyvale, spondylolisthesis usually presents as a pattern rather than an event: a low back that aches through a morning of fence work or a long stand at a workbench, hamstrings that feel perpetually tight, legs that grow heavy partway through a walk and recover the moment you sit down. Behind that pattern, a spondylolisthesis — one vertebra slipped forward over the next — may be narrowing the tunnels the nerve roots travel through.
Sunnyvale patients are evaluated at the Rockwall, Forney, or Garland clinic. Dr. Jihoon Choi starts by classifying the slip: degenerative or isthmic, low-grade or high, and — most important — stable or moving. Those distinctions, drawn from standing imaging and a careful examination, matter more than the slip's size, because each combination carries a different prognosis and a different plan.
Your nearest clinics
Three of Dr. Choi's clinics serve Sunnyvale — pick the one that fits your drive:
6705 Heritage PkwySuite 203
Rockwall, TX 75087
763 E US Hwy 80
Suite 240A
Forney, TX 75126
7217 Telecom Pkwy
Suite 325
Garland, TX 75044
Office hours: Mon–Fri · 8:00am–5:00pm
Book a visit
Call (972) 817-7450 to schedule an initial consultation or a second opinion.
Request consultationClinic locations: Rockwall · Garland · Forney · Greenville
About spondylolisthesis
A healthy spine stacks its vertebrae in a smooth column, each disc and pair of facet joints sharing the load. In spondylolisthesis, one vertebra translates forward over the one below it — the lay term is a slipped vertebra. The degenerative pattern develops as a worn disc loses height and arthritic facet joints lose their grip, letting the level drift. The isthmic pattern traces to a defect in the pars interarticularis, the small bridge of bone at the back of the vertebra, often from a stress injury years earlier. Either way, the shift can narrow the spinal canal and the foramen at that level.
That narrowing is how a slip produces leg symptoms: a nerve root crowded in its foramen generates lumbar radiculopathy (sciatica), pain and numbness running down the leg. Diagnosis is built under load — standing X-rays measure the slip as you actually carry it, and flexion-extension views show whether the level moves. An MRI then shows what the shift is doing to the nerve roots. A slip found on a scan is a finding; the diagnosis is the match between that finding, the stability testing, and your symptoms.
Treatment options
Many stable slips are managed without surgery, sometimes indefinitely. The conservative course is activity modification, physical therapy aimed at trunk endurance and hip mechanics, and medication directed by your pharmacist or primary care doctor. Injections for nerve-related symptoms are performed by interventional pain specialists; when one makes sense, you may be referred as part of a comprehensive care plan. Follow-up examinations — and imaging when indicated — confirm the slip is not progressing and neurologic function is holding.
Surgery is considered when nerve symptoms that clearly arise from the slipped level persist despite good conservative care, when mechanical back pain is disabling and well localized, or when the slip is progressive or demonstrably unstable. Because the problem is both compression and movement, the operation usually pairs decompression of the nerve roots with a spinal fusion that stabilizes the level — commonly a TLIF or PLIF from the back. Treating only one half of the problem tends to leave the other half behind, and the consultation explains which half is driving your symptoms.
Second opinions in Sunnyvale
Few diagnoses draw more divergent recommendations than this one — fusion urged in one office, watchful waiting in another, for the same films. That makes spondylolisthesis a strong case for a second opinion. Bring your standing X-rays and MRI to any of the clinics serving Sunnyvale; the visit re-measures the slip under load, re-tests its stability, and ends with a plain-language account of whether the plan you were given matches the slip you actually have.
Frequently asked questions
What is spondylolisthesis?
Spondylolisthesis is the forward slip of one vertebra over the one below it — the lay term is a slipped vertebra, and the clinical shorthand is listhesis, or translation. It arises in two main patterns: a degenerative slip, where worn discs and arthritic facet joints let a level drift, and an isthmic slip, where a defect in the pars — the small bridge of bone at the back of the vertebra — allows the shift. Slips are graded by how far the bone has moved, but the grade alone never decides treatment.
Does spondylolisthesis always require surgery?
No. Most slips are managed without an operation, particularly when they are stable and the symptoms are manageable. The standard course is activity modification, physical therapy that builds trunk endurance and hip mechanics, and medication when appropriate, with follow-up to confirm the slip is not progressing and neurologic function is holding steady. Injections for nerve-related symptoms are performed by interventional pain specialists, and when one fits, you may be referred as part of a comprehensive care plan. Surgery is reserved for the patterns described below, not for the slip's mere presence.
What symptoms does spondylolisthesis cause?
Some slips cause none at all and surface incidentally on imaging done for another reason. When symptoms come, the classic pattern is an aching low back that builds with standing and walking and eases with sitting or bending forward. Hamstring tightness is common and is sometimes noticed before the back pain itself. If the slip narrows the foramen where a nerve root exits, leg pain, numbness, or heaviness can follow — lumbar radiculopathy (sciatica) — and walking distance shrinks. Which positions help and which hurt tells the examiner a great deal.
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What is the difference between spondylolysis and spondylolisthesis?
Spondylolysis is a defect or stress fracture in the pars interarticularis, the small bridge of bone connecting the facet joints at the back of a vertebra. By itself it may cause no slip at all. Spondylolisthesis is the slip itself — the forward translation of one vertebra over the next — which may follow a pars defect or develop from degenerative wear without one. The distinction matters because a stable pars defect, an isthmic slip, and a degenerative slip are three different situations with three different plans.
How is spondylolisthesis diagnosed?
Standing X-rays are the starting point, because a slip is measured honestly only under load — lying down for a scan can let it settle back and look deceptively mild. Flexion and extension views show whether the level moves excessively, separating a stable slip from an unstable one. An MRI then evaluates the nerve roots at and around the slipped level and the state of the discs. The examination ties the images to your symptoms, checking strength, sensation, reflexes, and gait for the mechanical and neurologic pattern a slip produces.
Does instability on X-rays mean I need a fusion?
Not by itself. Motion between flexion and extension films is one data point, not a surgical indication. Plenty of mobile slips cause little trouble, and some stable-looking ones cause a great deal. What matters is the correlation: symptoms that arise from the slipped level, persist despite a genuine course of conservative care, and match the imaging. When those line up, stabilization enters the conversation; when they do not, the motion on the films is watched rather than operated on.
What surgery treats spondylolisthesis?
When surgery is indicated, it generally has to solve two problems at once: free the compressed nerve roots, and stop the slipped level from moving. Decompression alone can leave an unstable segment still shifting, so the usual operation pairs decompression with a fusion at that level — through approaches such as TLIF or PLIF from the back, or ALIF from the front in suitable anatomy. For a stable slip with purely nerve symptoms, decompression alone is occasionally the proportionate choice. The consultation walks through which pattern yours is.
Can I stay active with spondylolisthesis?
In most cases, yes — and staying active is part of the treatment rather than a risk to it. The guidance is usually to keep moving within symptom limits: walk, build trunk and hip strength with guided therapy, and be thoughtful about repeated heavy lifting or loaded back-bending while a slip is being settled. Activities are adjusted by response, not banned by diagnosis. If leg symptoms start progressing — weakness, spreading numbness — that is a reason to be re-examined promptly rather than to simply push through or stop everything.
Where are Sunnyvale patients evaluated for spondylolisthesis?
Sunnyvale patients are served by three clinics: Rockwall at 6705 Heritage Pkwy, Suite 203, reached by heading east on US-80 and north across Lake Ray Hubbard; Forney at 763 E US Hwy 80, Suite 240A, straight east on US-80; and Garland at 7217 Telecom Pkwy, Suite 325, a short drive west. Call (972) 817-7450 to schedule. If you have standing X-rays or an MRI, bring the images — for a slip, the weight-bearing films carry information the written report cannot.
Related care
Spondylolisthesis · Spinal fusion · TLIF / PLIF · Spinal decompression · Second opinions · Sunnyvale
From Back Talk: Spondylolisthesis: When a Vertebra Slips Forward · Lumbar Fusion Recovery
Care pathway
Spinal fusionTLIF / PLIFDr. Jihoon ChoiRockwall · Garland · Forney · Greenville
Initial consultation or second opinion?
Meet Dr. Jihoon Choi for an evaluation that starts with stability, not with the slip — what the vertebra is doing, what it is doing to the nerves, and what it actually requires. Call (972) 817-7450 or request a visit online.